Searched refs:buf_end (Results 1 - 25 of 116) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dmjpegbdec.c47 const uint8_t *buf_end, *buf_ptr; local
54 buf_end = buf + buf_size;
62 if (buf_end - buf_ptr >= 1 << 28)
65 init_get_bits(&hgb, buf_ptr, /*buf_size*/(buf_end - buf_ptr)*8);
78 second_field_offs = read_offs(avctx, &hgb, buf_end - buf_ptr, "second_field_offs is %d and size is %d\n");
81 dqt_offs = read_offs(avctx, &hgb, buf_end - buf_ptr, "dqt is %d and size is %d\n");
85 init_get_bits(&s->gb, buf_ptr+dqt_offs, (buf_end - (buf_ptr+dqt_offs))*8);
92 dht_offs = read_offs(avctx, &hgb, buf_end - buf_ptr, "dht is %d and size is %d\n");
96 init_get_bits(&s->gb, buf_ptr+dht_offs, (buf_end - (buf_ptr+dht_offs))*8);
101 sof_offs = read_offs(avctx, &hgb, buf_end
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H A Deacmv.c51 static void cmv_decode_intra(CmvContext * s, const uint8_t *buf, const uint8_t *buf_end){ argument
55 for (i=0; i < s->avctx->height && buf_end - buf >= s->avctx->width; i++) {
81 static void cmv_decode_inter(CmvContext * s, const uint8_t *buf, const uint8_t *buf_end){ argument
87 for(x=0; x<s->avctx->width/4 && buf_end - buf > i; x++) {
90 if (raw+16<buf_end && *raw==0xFF) { /* intra */
97 }else if(raw<buf_end) { /* inter using second-last frame as reference */
117 static void cmv_process_header(CmvContext *s, const uint8_t *buf, const uint8_t *buf_end) argument
121 if(buf_end - buf < 16) {
138 for (i=pal_start; i<pal_start+pal_count && i<AVPALETTE_COUNT && buf_end - buf >= 3; i++) {
154 const uint8_t *buf_end local
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H A Danm.c62 * @param buf, buf_end Source buffer (optional, see below)
75 const uint8_t **buf, const uint8_t *buf_end,
83 striplen = FFMIN(striplen, buf_end - *buf);
84 if (*buf >= buf_end)
118 const uint8_t *buf_end = buf + buf_size; local
143 op(&dst, dst_end, (buf), buf_end, (pixel), (count), &s->x, avctx->width, s->frame.linesize[0])
173 } while (buf + 1 < buf_end);
74 op(uint8_t **dst, const uint8_t *dst_end, const uint8_t **buf, const uint8_t *buf_end, int pixel, int count, int *x, int width, int linesize) argument
H A Davs.c50 const uint8_t *buf_end = avpkt->data + avpkt->size; local
73 if (buf_end - buf < 4)
85 if (first >= 256 || last > 256 || buf_end - buf < 4 + 4 + 3 * (last - first))
122 if (buf_end - buf < 256 * vect_w * vect_h)
127 if (buf_end - table < map_size)
136 if (buf_end - table < 1)
H A Dqdrw.c40 const uint8_t *buf_end = avpkt->data + avpkt->size; local
63 if (buf_end - buf < 0x68 + 4)
73 if (buf_end - buf < (colors + 1) * 8)
97 if (buf_end - buf < 18)
110 if (buf_end - buf < size)
128 if (buf_end - buf < code + 1)
H A Dfrwu.c46 const uint8_t *buf_end = buf + avpkt->size; local
74 if (buf_end - buf < 8)
82 if (buf_end - buf < field_size) {
83 av_log(avctx, AV_LOG_ERROR, "Packet is too small, need %i, have %i\n", field_size, (int)(buf_end - buf));
H A Dmlp.c102 const uint8_t *buf_end = buf + buf_size; local
104 for (; ((intptr_t) buf & 3) && buf < buf_end; buf++)
106 for (; buf < buf_end - 3; buf += 4)
111 for (; buf < buf_end; buf++)
H A Dptx.c42 const uint8_t *buf_end = avpkt->data + avpkt->size; local
49 if (buf_end - buf < 14)
63 if (buf_end - buf < offset)
87 for (y = 0; y < h && buf_end - buf >= w * bytes_per_pixel; y++) {
H A Dtarga.c37 #define CHECK_BUFFER_SIZE(buf, buf_end, needed, where) \
38 if(needed > buf_end - buf){ \
106 const uint8_t *buf_end = avpkt->data + avpkt->size; local
116 CHECK_BUFFER_SIZE(buf, buf_end, 18, "header");
130 CHECK_BUFFER_SIZE(buf, buf_end, idlen, "identifiers");
190 CHECK_BUFFER_SIZE(buf, buf_end, pal_size, "color table");
223 int res = targa_decode_rle(avctx, s, buf, buf_end - buf, dst, avctx->width, avctx->height, stride, bpp);
229 CHECK_BUFFER_SIZE(buf, buf_end, img_size, "image data");
H A Dsunrast.c49 const uint8_t *buf_end = avpkt->data + avpkt->size; local
118 if (buf_end - buf < maplength)
155 while (ptr != end && buf < buf_end) {
157 if (buf_end - buf < 1)
178 if (buf_end - buf < len)
H A Diff.c223 * @param buf_end the EOF of source byterun1 compressed bitstream
227 const uint8_t *buf, const uint8_t *const buf_end) {
230 for (x = 0; x < dst_size && buf < buf_end;) {
235 memcpy(dst + x, buf, FFMIN3(length, dst_size - x, buf_end - buf));
255 const uint8_t *buf_end = buf+buf_size; local
277 for (plane = 0; plane < avctx->bits_per_coded_sample && buf < buf_end; plane++) {
278 decodeplane8(row, buf, FFMIN(s->planesize, buf_end - buf), plane);
286 for (plane = 0; plane < avctx->bits_per_coded_sample && buf < buf_end; plane++) {
287 decodeplane32((uint32_t *) row, buf, FFMIN(s->planesize, buf_end - buf), plane);
295 memcpy(row, buf, FFMIN(avctx->width, buf_end
226 decode_byterun(uint8_t *dst, int dst_size, const uint8_t *buf, const uint8_t *const buf_end) argument
312 const uint8_t *buf_end = buf+buf_size; local
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H A Deatgv.c138 static int tgv_decode_inter(TgvContext * s, const uint8_t *buf, const uint8_t *buf_end){ argument
149 if(buf+12>buf_end)
172 if (buf+(mvbits>>3)+16*num_blocks_raw+8*num_blocks_packed>buf_end)
187 init_get_bits(&gb, buf, (buf_end-buf)<<3);
250 const uint8_t *buf_end = buf + buf_size; local
258 if(buf+12>buf_end) {
273 for(i=0; i<pal_count && i<AVPALETTE_COUNT && buf+2<buf_end; i++) {
304 if (unpack(buf, buf_end, s->frame.data[0], s->avctx->width, s->avctx->height)<0) {
315 if (tgv_decode_inter(s, buf, buf_end)<0) {
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dmjpegbdec.c49 const uint8_t *buf_end, *buf_ptr; local
56 buf_end = buf + buf_size;
65 if (buf_end - buf_ptr >= 1 << 28)
68 init_get_bits(&hgb, buf_ptr, /*buf_size*/(buf_end - buf_ptr)*8);
81 second_field_offs = read_offs(avctx, &hgb, buf_end - buf_ptr, "second_field_offs is %d and size is %d\n");
85 dqt_offs = read_offs(avctx, &hgb, buf_end - buf_ptr, "dqt is %d and size is %d\n");
89 init_get_bits(&s->gb, buf_ptr+dqt_offs, (buf_end - (buf_ptr+dqt_offs))*8);
96 dht_offs = read_offs(avctx, &hgb, buf_end - buf_ptr, "dht is %d and size is %d\n");
100 init_get_bits(&s->gb, buf_ptr+dht_offs, (buf_end - (buf_ptr+dht_offs))*8);
105 sof_offs = read_offs(avctx, &hgb, buf_end
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H A Dptx.c31 const uint8_t *buf_end = avpkt->data + avpkt->size; local
37 if (buf_end - buf < 14)
51 if (buf_end - buf < offset)
69 for (y = 0; y < h && buf_end - buf >= w * bytes_per_pixel; y++) {
H A Deacmv.c63 const uint8_t *buf, const uint8_t *buf_end)
68 for (i=0; i < s->avctx->height && buf_end - buf >= s->avctx->width; i++) {
95 const uint8_t *buf_end)
102 for(x=0; x<s->avctx->width/4 && buf_end - buf > i; x++) {
105 if (raw+16<buf_end && *raw==0xFF) { /* intra */
112 }else if(raw<buf_end) { /* inter using second-last frame as reference */
133 static int cmv_process_header(CmvContext *s, const uint8_t *buf, const uint8_t *buf_end) argument
137 if(buf_end - buf < 16) {
163 for (i=pal_start; i<pal_start+pal_count && i<AVPALETTE_COUNT && buf_end - buf >= 3; i++) {
181 const uint8_t *buf_end local
62 cmv_decode_intra(CmvContext * s, AVFrame *frame, const uint8_t *buf, const uint8_t *buf_end) argument
94 cmv_decode_inter(CmvContext *s, AVFrame *frame, const uint8_t *buf, const uint8_t *buf_end) argument
[all...]
H A Dqdrw.c37 const uint8_t *buf_end = avpkt->data + avpkt->size; local
53 if (buf_end - buf < 0x68 + 4)
63 if (buf_end - buf < (colors + 1) * 8)
87 if (buf_end - buf < 18)
100 if (buf_end - buf < size)
118 if (buf_end - buf < code + 1)
H A Davs.c51 const uint8_t *buf_end = avpkt->data + avpkt->size; local
71 if (buf_end - buf < 4)
83 if (first >= 256 || last > 256 || buf_end - buf < 4 + 4 + 3 * (last - first))
122 if (buf_end - buf < 256 * vect_w * vect_h)
127 if (buf_end - table < map_size)
136 if (buf_end - table < 1)
H A Dput_bits.h39 uint8_t *buf, *buf_ptr, *buf_end; member in struct:PutBitContext
59 s->buf_end = s->buf + buffer_size;
78 return (s->buf_end - s->buf_ptr) * 8 - 32 + s->bit_left;
149 av_assert2(s->buf_ptr+3<s->buf_end);
163 av_assert2(s->buf_ptr+3<s->buf_end);
237 s->buf_end = s->buf + size;
H A Dfrwu.c51 const uint8_t *buf_end = buf + avpkt->size; local
73 if (buf_end - buf < 8)
81 if (buf_end - buf < field_size) {
82 av_log(avctx, AV_LOG_ERROR, "Packet is too small, need %i, have %i\n", field_size, (int)(buf_end - buf));
H A Dmlp.c102 const uint8_t *buf_end = buf + buf_size; local
104 for (; ((intptr_t) buf & 3) && buf < buf_end; buf++)
106 for (; buf < buf_end - 3; buf += 4)
111 for (; buf < buf_end; buf++)
H A Dbintext.c143 const uint8_t *buf_end = buf+buf_size; local
154 while (buf + 2 < buf_end) {
161 for (i = 0; i < count && buf + 1 < buf_end; i++) {
168 for (i = 0; i < count && buf < buf_end; i++)
173 for (i = 0; i < count && buf < buf_end; i++)
179 for (i = 0; i < count && buf < buf_end; i++)
185 while (buf + 2 < buf_end) {
188 if (buf + 6 > buf_end)
199 while (buf + 1 < buf_end) {
H A Ddsicinaudio.c95 const uint8_t *buf_end = buf + avpkt->size; local
112 while (buf < buf_end) {
H A Deatgv.c148 const uint8_t *buf, const uint8_t *buf_end)
159 if(buf_end - buf < 12)
195 if (buf_end - buf < (mvbits>>3) + 16*num_blocks_raw + 8*num_blocks_packed)
210 init_get_bits(&gb, buf, (buf_end - buf) << 3);
269 const uint8_t *buf_end = buf + buf_size; local
273 if (buf_end - buf < EA_PREAMBLE_SIZE)
281 if(buf_end - buf < 12) {
297 for(i = 0; i < pal_count && i < AVPALETTE_COUNT && buf_end - buf >= 3; i++) {
317 if (unpack(buf, buf_end, s->frame_buffer, s->avctx->width, s->avctx->height) < 0) {
332 if (tgv_decode_inter(s, frame, buf, buf_end) <
147 tgv_decode_inter(TgvContext *s, AVFrame *frame, const uint8_t *buf, const uint8_t *buf_end) argument
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/gpu/drm/via/
H A Dvia_verifier.c238 eat_words(const uint32_t **buf, const uint32_t *buf_end, unsigned num_words) argument
240 if ((buf_end - *buf) >= num_words) {
512 via_check_prim_list(uint32_t const **buffer, const uint32_t * buf_end, argument
522 while (buf < buf_end) {
524 if ((buf_end - buf) < 2) {
571 while (buf < buf_end) {
584 if (buf < buf_end && *buf == a_fire)
596 if ((ret = eat_words(&buf, buf_end, dw_count)))
599 if (buf >= buf_end && !have_fire) {
616 via_check_header2(uint32_t const **buffer, const uint32_t *buf_end, argument
708 via_parse_header2(drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end, int *fire_count) argument
775 verify_video_tail(uint32_t const **buffer, const uint32_t * buf_end, uint32_t dwords) argument
795 via_check_header1(uint32_t const **buffer, const uint32_t * buf_end) argument
827 via_parse_header1(drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end) argument
845 via_check_vheader5(uint32_t const **buffer, const uint32_t *buf_end) argument
878 via_parse_vheader5(drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end) argument
896 via_check_vheader6(uint32_t const **buffer, const uint32_t * buf_end) argument
933 via_parse_vheader6(drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end) argument
962 const uint32_t *buf_end = buf + (size >> 2); local
1036 const uint32_t *buf_end = buf + (size >> 2); local
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Daviobuf.c102 s->buf_end = s->buffer + buffer_size;
156 if (s->buf_ptr >= s->buf_end)
163 int len = FFMIN(s->buf_end - s->buf_ptr, count);
167 if (s->buf_ptr >= s->buf_end)
182 int len = FFMIN(s->buf_end - s->buf_ptr, size);
186 if (s->buf_ptr >= s->buf_end)
211 buffer_size = s->buf_end - s->buffer;
229 offset1 <= s->buf_end + SHORT_SEEK_THRESHOLD - s->buffer) &&
237 s->buf_ptr = s->buf_end + offset - s->pos;
244 s->buf_end
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